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停搏液

停搏液的相关文献在1987年到2022年内共计102篇,主要集中在外科学、内科学、药学 等领域,其中期刊论文77篇、会议论文2篇、专利文献342431篇;相关期刊54种,包括中国妇幼健康研究、基础医学与临床、中国体外循环杂志等; 相关会议2种,包括第七届全国小儿心胸外科学术会议、2003年全国介入心脏病学年会暨国际介入治疗学大会等;停搏液的相关文献由259位作者贡献,包括程邦昌、高尚志、黄杰等。

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期刊论文>

论文:77 占比:0.02%

会议论文>

论文:2 占比:0.00%

专利文献>

论文:342431 占比:99.98%

总计:342510篇

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停搏液

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  • 程邦昌
  • 高尚志
  • 黄杰
  • 龙村
  • 梅运清
  • 俞晓立
  • 刘维永
  • 姚尖平
  • 张希
  • 李彤
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 罗佳文; 周文武; 聂聪; 易大玲; 谭春芳; 周庆; 侯安兴; 伍明; 陈飞; 龙霞
    • 摘要: 目的 观察重症瓣膜病手术中应用del Nido心脏停搏液的心肌保护作用及临床结果.方法 回顾性总结分析2019年7月至2020年12月湖南省人民医院收治的138例重症瓣膜病手术的临床资料,根据应用的心脏停搏液不同,分为del Nido心脏停搏液组(D组)和St.Thomas含血停搏液组(C组),其中D组共73例,C组共65例.比较两组围手术期的临床结果,评估del Nido心脏停搏液应用于重症瓣膜病手术中的安全性及有效性.结果 两组患者性别、年龄、体重、射血分数、心肌标志物、体外循环时间、主动脉阻断时间、术后气管插管、血管活性药物使用时间、ICU停留时间、术后住院时间、出院前射血分数等指标差异无统计学意义(P>0.05),但D组患者停搏液灌注次数[(1.33±0.47)次vs (4.08 _±0.48)次]、总灌注时间[(3.96_± 1.41)min vs (13.15±1.46)min]均低于C组,而自动复跳率(90.41% vs 76.92%)则高于C组(P<0.05).两组均顺利完成手术,术中术后未出现低心排及脑肝肾等重要脏器严重并发症,住院期间无死亡病例,均痊愈出院.结论 在重症瓣膜病的手术中,del Nido心脏停搏液与St.Thomas含血停搏液的心肌保护效果无显著差异,但del Nido心脏停搏液可以减少灌注次数及灌注时间.
    • 李婷
    • 摘要: 心肌保护不当是术后死亡的重要原因之一.在手术中可以通过诱导心脏超极化、去极化、极化或者影响钙机制来使心脏停搏.目前心脏高钾去极化停搏技术被广泛应用,且认为是心脏停搏技术中的标准,可在一定程度上对心肌有保护作用,但是根据临床数据显示,仍会伴有不同程度的心肌损伤.现在诱导心脏极化、超极化或者影响钙机制等技术越来越多[1],本文就钾通道开放剂超极化停搏液心肌保护作用展开论述.
    • 陈祥舟; 刘梅; 肖颖彬; 陈劲进; 陈柏成
    • 摘要: [ Abstract]:Objective To investigate the difference in the myocardial protective effect between the minimal cardioplegia and heart-beating in patients undergoing coronary artery bypass graft ( CABG) with cardiopulmonary bypass ( CPB) . Methods According to the different ways of myocardial protection, 40 patients in coronary artery disease undergoing CABG with CPB were included and ran⁃domized equally into two groups:experiment ( E) group and control ( C) group. E group we chose minimal cardioplegia with hyperpo⁃tassemia ( potassium 20 mmol/L) as the antegrade cardioplegia after aortic cross clamping, C group we chose conventional CPB with beating heart. The concentrations of potassium, hematocrit ( Hct) , lactate ( Lac) from the arterial blood gas and plasma levels of cardi⁃ac Troponin I ( cTnI) , creatine kinase MB ( CKMB) were compared among two groups at following time point:preoperation( T0) , 30 min after CPB ( T1) , end of CPB ( T2) , 6 h ( T3) ,12 h ( T4) ,24 h ( T5) and 48 h ( T6) after surgery. Preoperative general situation and counts of graft, time of CPB, operation, mechanical ventilation and ICU stay were also collected. Results There was no hospital death in either group. The time of CPB and operation in E group were obviously longer than C group ( P0.05);there was no significant difference in the concentration of Hct, Lac and preoperative general situation and counts of graft, time of mechanical ventilation and ICU staybetween two groups ( P>0.05). Conclusion The minicardioplegia can provide comparative myocardial protective effect as conven⁃tional CPB with beating heart, and minicardioplegia can be used in patients undergoing CABG with CPB safely.%目的:探讨在冠状动脉旁路移植术( CABG)体外循环( CPB)中采用自行设计的微量晶体心肌灌注法与不停跳法心肌保护的临床效果。方法选择择期在CPB下行单纯CABG患者40例,根据心肌保护方式不同随机分为微量晶体灌注组( E组)和常规CPB不停跳组( C组),每组各20例。于麻醉诱导后( T0)、CPB 30 min( T1)、CPB停机( T2)、术后6 h( T3)、术后12 h( T4)、术后24 h( T5)、术后48 h( T6)分别比较两组患者动脉血气K+、红细胞比容( Hct)、乳酸( Lac)及磷酸肌酸激酶同工酶( CKMB)、心肌肌钙蛋白I( cTnI)浓度,记录术前一般情况、搭桥支数、CPB时间、手术时间、呼吸机使用时间、ICU停留时间。结果两组患者均顺利出院,无死亡病例。 E组CPB时间及手术时间明显长于C组( P<0.05),T1~T2 E组K+浓度显著高于C组( P<0.01);T1~T6各时间点两组患者CKMB、cTnI浓度均明显高于术前水平( P<0.01或P<0.05),E组CKMB、cTnI浓度均比C组高,但组间比较没有统计学差异( P>0.05);各时间点两组间Hct、Lac浓度及术前一般情况、搭桥支数、呼吸机使用时间、ICU停留时间比较均无统计学意义( P>0.05)。结论在冠心病CPB中采用微量晶体灌注法能获得与常规CPB不停跳相似的心肌保护效果,在临床中可以安全使用。
    • 陈祥舟; 刘梅; 肖颖彬; 王学锋; 王咏
    • 摘要: 目的:观察在婴幼儿体外循环( CPB)中采用自制微量晶体心肌保护灌注方法的临床效果。方法选择10 kg以下择期在CPB下行室间隔缺损修补术的患儿100例,随机分为试验组和对照组,每组各50例。心肌保护均采用顺行灌注高K+含血停搏液,试验组采用微量晶体灌注方法,对照组采用传统储血罐灌注方法。分别于麻醉诱导后( T1)、CPB 20 min( T2)、主动脉开放后( T3)、手术结束即刻( T4)检测动脉血气的K+离子浓度、红细胞比容( Hct)、乳酸( Lac)并进行比较,比较患儿术前和术后一般情况、左室射血分数( EF)、CPB时间、主动脉阻断时间、心脏复苏、术中超滤量、CPB预充总量、围术期用血量,肌酸激酶( CK)和肌酸激酶同工酶( CKMB)等数据。结果①两组患儿术前一般情况、术前和术后EF值、CPB时间、阻断时间、心脏复苏率、术中超滤量无统计学差异( P>0.05)。②T1、T2、T3、T4的动脉血气K+、Hct、Lac均无统计学差异( P>0.05)。③两组患儿CK、CKMB在术前、术后1天、术后3天各时间点组间比较均无统计学差异( P>0.05),但CK、CKMB在术后1天明显升高,与术前比较有显著差异( P<0.01),术后3天较术后1天明显下降( P<0.01),但仍高于术前水平( P<0.05)。④试验组较对照组CPB预充总量和围术期用血量均明显减少( P<0.05)。结论在婴幼儿CPB中的心肌保护使用微量晶体灌注方法能获得与储血罐灌注法相同的效果,但预充液总量和围术期用血量明显减少。%Objective To observe the clinical effect of myocardial protection using micro pump crystal solution perfusion de-vice in infants'congenital heart diseases with cardiopulmonary bypass ( CPB) . Methods Form Jun. 2010 to Oct. 2012, 100 infants ( body weight 0.05) . 2. There were no sig-nificant differences in the concentrations of potassium, hematocrit ( Hct) , lactate ( Lac) from the arterial blood gas between two groups in T1, T2, T3, T4 ( P>0.05) . 3. The concentration of CK and CKMB on the preoperative day, 1 day and 3 day postoperatively be-tween two groups had no significant differences ( P>0.05) , which was increased significantly on the 1 day postoperatively ( P<0.01) and recovered on 3 day postoperatively. 4. There were significant differences in the total volume of CPB priming and perioperative BRBC transfusion between two groups ( P<0.05). Conclusion The micro pump crystal solution perfusion device can provide comparative myocardial protective effect as traditional blood reservoir perfusion device, but the former can reduce the volume of CPB priming and perioperative BRBC transfusion in infants'congenital heart diseases with CPB.
    • 徐名开; 刘勇军; 张小梅; 林毓政
    • 摘要: 目的评价自体冷血停搏液对心脏瓣膜置换术患者心肌损伤的影响。方法择期行心脏瓣膜置换术患者60例,年龄21~67岁,体质量指数18~25 kg/m2,ASA分级Ⅱ或Ⅲ级,采用随机数字表法,将患者分为2组(n=30):对照组(应用St. Thomas晶体停搏液)和实验组(应用自体冷血停搏液)。实验组于阻断升主动脉即刻,经升主动脉根部灌注自体冷血停搏液20 mL/kg;对照组注射等容量的St. Thomas晶体停搏液。于主动脉阻断前5 min(T0,基础值)、主动脉开放后即刻(T1),术毕(T2),术后12 h(T3)和术后24 h(T4)时采集中心静脉血样,测定血浆磷酸肌酸激酶同工酶(CK-MB)活性和心肌肌钙蛋白Ⅰ(cTnⅠ)浓度。记录心脏停搏诱导时间、心脏自动复跳情况及体外循环后24 h多巴胺用量。结果与对照组比较,实验组T1~4时血浆CK-MB活性和cTnⅠ浓度均明显降低(P<0.05),心脏停搏诱导时间明显缩短(P<0.05),心脏自动复跳率明显升高(P<0.05),体外循环后24 h多巴胺用量明显减少(P<0.05)。结论自体冷血停搏液可在一定程度上减轻心脏瓣膜置换术患者心肌损伤。%Objective To investigate the effects of cold autologous blood cardioplegic solution on myocardial injury in patients undergoing cardiac valve replacement. Methods Sixty ASAⅡ or Ⅲ patients aged 21~67 yr with BMI of 18~25 kg/m2 undergoing cardiac valve replacement were randomly divided into 2 groups (n=30):control group (St. Thomas cardioplegic solution) and experimental group (cold autologous blood cardioplegic solution). In experimental group, myocardial arrest was produced by infusing cold autologous blood cardioplegic solution 20 mL/kg through aortic root after aorta was cross-clamped;in control group, only given equal amount of St. Thomas cardioplegic solution. Blood samples were taken from central vein at 5 min before aortic cross-clamping (T0, baseline), immediately after aorta opening (T1), at the end of the surgery (T2), and 12 h(T3) and 24 h(T4) after surgery for determination of plasma creatine kinase-MB (CK-MB) activity and cardiac troponin Ⅰ (cTnⅠ) concentration. The cardiac arrest induction time (from infusion of cardioplegic solution to asystole shown by ECG), restoration of spontaneous heartbeat and the total amount of dopamine administered during the 24 h after cardiopulmonary bypass were recorded. Results Compared with control group, the plasma CK-MB activity and cTnⅠ concentration were significantly decreased at T1~4 (P<0.05), cardiac arrest induction time was shortened (P<0.05), the rate of spontaneous return of heartbeat was significantly increased (P<0.05), the total amount of dopamine administered during the 24 h after cardiopulmonary bypass was significantly decreased (P<0.05) in experimental group. Conclusion Cold autologous blood cardioplegic solution can attenuate myocardial injury in patients undergoing cardiac valve replacement.
    • 王石雄1; 李宁荫1; 曹云华2; 高秉仁2; 吴向阳2; 柳德斌2; 陈文胜2; 赵启明2
    • 摘要: 目的:比较含血停搏液与晶体停搏液对未成熟心肌的保护作用。方法:中国期刊全文数据库、中文科技期刊全文数据库,检索时间从各数据库建库至2010年12月;同时辅助其他检索,纳入比较含血停搏液与晶体停搏液对未成熟心肌的保护的随机对照试验(RCTs)。两名评价者独立评价纳入研究的质量并提取资料,并用RevMan 5.0软件进行统计分析。结果:共纳入9篇RCTs共计340例患者。Meta分析结果显示:含血停搏液与晶体停搏液相比,在正性肌力药物依赖性(OR = 0.30, 95%CI(0.12, 0.8), P = 0.01);在心肌肌钙蛋白I术毕(MD = ?35.98, 95%CI(?57.69, ?14.27), P = 0.001);在心肌肌钙蛋白I术后24 h(MD = ?16.97, 95%CI(?26.80, ?7.14), P = 0.0007);在肌酸激酶同工酶术毕(MD = ?3.61, 95%CI(?5.00, ?2.21), P ;在肌酸激酶同工酶术后24 h(MD = ?12.77, 95%CI(?23.26, ?2.27), P = 0.02);在肌酸激酶同工酶术后48 h(MD = ?4.97, 95%CI(?9.38, ?0.57), P = 0.03)方面的差异有统计学意义。在心脏自动复跳率(OR = 0.73, 95%CI(0.26, 2.08), P = 0.56);在心肌肌钙蛋白I术后48 h(MD = ?2.06, 95%CI(?4.20, 0.08), P = 0.06)方面的差异无统计学意义。结论:含血停搏液对未成熟心肌具有显著的保护,但鉴于纳入研究质量不高,仍需大样本多中心随机对照临床试验进一步证实其临床疗效。
    • 杨红明; 张鸿伟; 李兵; 徐友谊; 方涛
    • 摘要: 目的 观察含乌司他丁的心脏停搏液是否对体外循环下的心肌具有保护作用.方法 随机选择40例房间隔缺损或室间隔缺损的先天性心脏病患者分为乌司他丁组(U组)和对照组(C组)各20例,U组的心脏停搏液为含乌司他丁5 000 U/kg的St'Thomas停搏液,C组为单纯的St.Thomas停搏液.分别于诱导前、主动脉开放后即刻及术毕、术后6 h、术后24 h和术后48 h检测肌酸激酶同工酶MB(CKMB)、肌钙蛋白I(cTnI)、肿瘤坏死因子-α(TNF-α)、白介素6(IL-6)和血浆丙二醛(MDA)及超氧化物歧化酶(SOD).记录患者主动脉开放后心脏复苏及血管活性药物的使用情况以及ICU的停留时间.结果 两组患者体外循环时间及主动脉阻断时间无统计学差异(P>0.05).U组的并行循环时间和心脏自动复跳率与C组有显著差异 (P0.05).两组患者诱导前的各项指标均无显著差异(P>0.05);主动脉开放后CKMB、cTnI、TNF-α和IL-6及MDA均较基础值显著增高,SOD则明显降低(P0.05),数据相关分析显示手术结束即刻TNF-α和IL-6均与CKMB呈显著正相关(P<0.05),IL-6与cTnI也呈显著正相关(P<0.05),SOD与CKMB和cTnI均呈显著负相关(P<0.05),而MDA只与CKMB呈显著正相关 (P<0.05).结论 乌司他丁通过减轻全身炎症反应和氧自由基的损伤,减轻心肌细胞的损伤,降低了心功能不全的发生率.%Objective To investigate the effect of Ulinastatin eardioplegia solution against myocardial injury during extracorpo-real circulation. Methods 40 patients suffered congenital heart disease ( ASD or VSD ) were randomly divided into Ulinastatin ( U ) group and contra! ( C ) group. U group patients were treated with StThomas cardioplegia solution mixed with Ulinastatin ( 5000 U/kg) while C group patients were only given St Thomas cardioplegia solution. CKMB, cTnl, TNF — a, IL — 6, MDA and SOD were detected before induction and after aorta opening and they were also detected 0, 6 h, 24 h and 48 h after surgery. Heart recovery time, use of vasoactive agent and length of stay were recorded. Results There were no difference in extracorporeal circulation time and aorta interrupted time between the two groups, so was their length of stay. Automatic heart recover rate was higher in U group. Plasma concentration of CKMB, cTnl, TNF —α, IL — 6 and MDA were increased after aorta opening while SOD was obviously decreased, and all of these indexes reached their peak concentration at the end of surgery. Maximal dose of dopamine using of U group was significantly lower than C group while with no difference in noradrenaline. Data correlation analysis showed that there were positive relationship between TNF-α, IL-6 and CKMB, IL-6 and cTnl, MDA and CKMB. Negative relationship was detected between SOD, CKMB and cTnl. Conclusion Ulinastatin decreased cardiac myocyte injury and cardiac dysfunction by alleviating systemic inflammatory reaction and oxygen radicals injury.
    • 李琪
    • 摘要: 近年来婴幼儿心内直视手术发展迅速,新生儿、婴幼儿先天性心脏病手术在各级医院逐渐开展,且病种由简单趋向复杂、危重,术中心肌保护对手术成功与否起到关键作用.本文就未成熟心肌特点、停搏液、预处理等进行综述.
    • 张从利; 李晓红; 梁启胜; 任丽
    • 摘要: 目的探讨自体冷血停搏液在心脏瓣膜置换术中对心肌的保护作用。方法将心脏瓣膜病患者40例,随机分为自体冷血停搏液组(A组)和4∶1冷含血停搏液组(B组),每组20例。分别于术前、术后6 h、24 h及48 h经桡动脉取血3 ml,采用酶联免疫吸附实验(ELISA)检测心肌肌钙蛋白I(cTnI)、磷酸肌酸激酶同功酶(CK-MB)及心肌型脂肪酸结合蛋白(H-FABP)含量。结果两组患者术后cTnI、CK-MB和H-FABP明显升高,均于术后6 h达高峰,与术前水平比较,显著升高(P0.05)。术后6 h,B组患者三者水平明显高于A组(P0.05)。A组患者心脏自动复跳率明显高于B组(P0.05)。结论自体冷血停搏液能显著降低血浆cTnI、CK-MB及H-FABP水平,能明显提高心脏自动复跳率、减少多巴胺应用及呼吸机辅助时间。自体冷血停搏液在心脏瓣膜置换术中对心肌保护效果优于4∶1冷含血停搏液,对心脏停搏下心内直视换瓣术心肌保护有重要意义。
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